I think the subject line of this topic - Transformers 2: Revenge of the Fallen Trailer would make a better title for the film. I always thought that Optimus' trailer was seriously underused. I don't recall ever seeing it do anything other than get towed around in the cartoons (even that little mini-bot who was a truck towed it in one) and never played with it (again other than for towing) as a kid.

In the film, it could snap and turn against Optimus, seeking revenge for years of emotional and physical abandonment.....

Waffle over - the youtube trailer looked good for the 4 seconds until Shia LaBouf appeared. And I used to think that Spike and Daniel were annoying.